<template>
  <div>
    子组件
    <hr />
    <button @click="$emit('clickMn', 200)">yaoqian</button>
    <p>{{ money }}</p>
  </div>
</template>

<script>
export default {
  components: {},
  props: ["money"],
  data() {
    return {};
  },
  computed: {},
  watch: {},
  created() {},
  methods: {},
};
</script>

<style scoped></style>
